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Sub-section - 4.05
ABNORMAL PROCEDURES
FAA Approved
Original Issue: Feb 28, 2006
Hawker 850XP Pro Line 21 Airplane Flight Manual
FLIGHT CONTROLS
OUT OF TRIM INDICATION
If On Takeoff and Below 80 KIAS
Thrust levers .............................................................. Close
Brakes ....................................................................... Apply
AIR BRAKES ............................................................. As required
Thrust reversers ........................................................ As required
MACH TRIM FAIL
Restrict speed to Mach 0.73 or less unless autopilot is engaged.
RUDDER BIAS MALFUNCTION
Rudder bias gives unwanted rudder deflection when both engines are operating normally at the
same N
2.
If Failure Occurs During Takeoff, Prior to V
1
Thrust levers .............................................................. Close
Brakes ....................................................................... Apply
AIR BRAKES ............................................................. As required
Thrust reversers ........................................................ As required
If Failure Occurs in Flight
RUDDER BIAS (A/B) ................................................. OFF
RUDDER BIAS (A/B) ................................................. ON - In turn to identify faulty system
RUDDER BIAS (faulty system).................................. OFF
LANDING WITH ASYMMETRIC AIR BRAKE
If an airbrake asymmetric condition occurs, land with flaps retracted. Refer to the FLAPS UP or
15
°
APPROACH and LANDING procedure - OPERATIONS, this Sub-section.
TRIM
ELEV/AIL
FAIL
MACH TRIM
For Training Purposes Only